package com.shuyun.hystrix.dynamic.spi;

import com.shuyun.hystrix.dynamic.config.PropertyItem;

/**
 * @description:
 * @author: shuai.chen@shuyun.com
 * @date: 2023/1/17 2:40 PM
 */
public interface PropertyObserver {

    String keyName();
    void update(PropertyItem item);

}
